As most readers of these forums are aware, recent studies have brought into question the benefits of intensive running in terms of health risks and overall longevity. To help clarify some of these issues, we are conducting a survey of training characteristics and health habits in recreational and competitive runners over the age of 35. If you meet these criteria we invite you (to be honest we beg you) to participate in our online survey. It is 45 questions and should take less than 10 minutes to complete.
The survey can be accessed at:
Thanks for your help!!
The M.A.S.T.E.R.S. Study Team